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Rehabilitation of 380 kV Substation

Engineering, planning and site implementation of a 400 kV substation in Sils, Switzerland

Description of project:

Overall rehabilitation of one of the most important 400 kV substations in Switzerland, with three cross-border lines to Italy. Complete replacement of the high-voltage equipment including control and protection systems.

ÅF's services:

Rehabilitation during operation; close coordination with Swissgrid and transmission line owners; project coordination and engineering for primary and secondary equipment; conceptual design; tender documents and specifications; procurement; site supervision; cost controls and commissioning.